Firminy

• Name — Firminy • Commune Status — Commune • Image Coat Of Arms — Blason ville fr Firminy (Loire).svg • Arrondissement — Saint-Étienne • Canton — Firminy • Insee — 42095 • Postal Code — 42700 • Mayor — Julien Luya • Term — 2020–2026 • Intercommunality — Saint-Étienne Métropole • Elevation M — 468 • Elevation Min M — 446 • Elevation Max M — 800 • Area Km2 — 10.45 • Population — population_total • Population Date — population_as_of • Population Footnotes — population_footnotes Firminy (fiʁmini; Frominiu) is a commune in the Loire department in central France. It lies on the river Ondaine, 13 km southwest of Saint-Étienne by rail.

The ancient name of the town was Firminiaco or Firminiacus (lit. "place of Firmin"). The name was first recorded in a 971 charter by the King of Burgundy. Firminy had historically important coalmines known since the 14th century and extensive manufactures of iron, steel, and aluminum goods, including railway material, machinery and cannon. Fancy woolen hosiery was also manufactured. In 1959, Firminy absorbed the former commune Chazeau.

• Illustration — Le Corbusier's Saint-Pierre Church Two historic churches from the 12th and 16th centuries are located here. The architect Le Corbusier designed a group of modern buildings, called "Firminy Vert", which includes the Saint-Pierre Church, a stadium, a cultural center, and an Unité d'Habitation.